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Schneider TM221ME32TK Modicon M221 PLC, 32 I/O

Name: TM221ME32TK
Brand: Schneider Electric
SKU: TM221ME32TK
Availability: LimitedAvailability
Author: Spares Sergei

MPNTM221ME32TK

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Schneider Electric Modicon M221 PLC, TM221ME32TK, 32 discrete I/O with transistor outputs, 70 mm width and depth, 90 mm height, Ethernet/USB/serial, active production.

$302.26 – $552.00Ref. price · indicative, final on quote

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Schneider Electric TM221ME32TK datasheet (PDF)

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Specifications

TM221ME32TK key specifications
Parameter	Value
Battery type	BR2032 or CR2032X lithium non-rechargeable
Protection type	Short-circuit and overload protection with automatic reset Short-circuit protection on output Overload and short-circuit protection 1 A
Range of product	Modicon M221
Discrete output type	Transistor
Product or component type	Logic controller
Integrated connection type	USB port mini B USB 2.0 Non isolated serial link serial 1 RJ45 RS232/RS485 Ethernet RJ45
Discrete input voltage type	DC
Surge withstand	2 kV power lines (AC) common mode IEC 61000-4-5 2 kV relay output common mode IEC 61000-4-5 1 kV I/O common mode IEC 61000-4-5 1 kV shielded cable common mode IEC 61000-4-5 0.5 kV power lines (DC) differential mode IEC 61000-4-5 1 kV power lines (AC) differential mode IEC 61000-4-5 1 kV relay output differential mode IEC 61000-4-5 0.5 kV power lines (DC) common mode IEC 61000-4-5
Maximum voltage drop	<1 V
Supply voltage limits	20.4...28.8 V
Discrete input voltage	24 V
Discrete output voltage	24 V DC

All specifications

TM221ME32TK additional specifications
Parameter	Value
Supply voltage	24 V DC
Voltage state 0 guaranteed	<= 5 V input
Voltage state 1 guaranteed	>= 15 V input
Inrush current	35 A
Discrete input current	7 mA discrete input 5 mA fast input
Discrete output current	0.1 A
Maximum leakage current	0.1 mA transistor output
Power supply output current	0.52 A 5 V expansion bus 0.48 A 24 V expansion bus
Maximum current per output common	1.6 A
Maximum power consumption in	23.2 W 24 V with max number of I/O expansion module) 4.2 W 24 V without I/O expansion module)
Output frequency (sync to mains)	100 kHz fast output (PWM/PLS mode) Q0...Q1 5 kHz output Q2...Q3 0.1 kHz output Q4...Q15
IP degree of protection	IP20 with protective cover in place
Communication service	Modbus TCP slave device Modbus TCP server Modbus TCP client Ethernet/IP adapter DHCP client
Communication port protocol	USB port USB - SoMachine-Network Non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network Ethernet
Mounting support	Top hat type TH35-15 rail IEC 60715 Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit
Electrical connection	terminal block, 3 for connecting the 24 V DC power supply connector, 4 for analogue inputs Mini B USB 2.0 connector for a programming terminal HE-10 connector, 20 for inputs HE-10 connector, 20 for outputs
Maximum cable distance between devices	Shielded cable Unshielded cable Unshielded cable Unshielded cable Shielded cable <9.8 ft (3 m) fast output
Response time	35 µs turn-off, I2...I5 input 5 µs turn-on, I0, I1, I6, I7 fast input 35 µs turn-on, other terminals input 5 µs turn-off, I0, I1, I6, I7 fast input 100 µs turn-off, other terminals input 5 µs turn-on, turn-off, Q0...Q1 output 50 µs turn-on, turn-off, Q2...Q3 output 300 µs turn-on, turn-off, other terminals output
Pollution degree	<= 2
Shock resistance	147 m/s² 11 ms
Storage altitude	0...9842.5 ft (0...3000 m)
Relative humidity	10...95 %, without condensation in operation) 10...95 %, without condensation in storage)
Operating altitude	0...6561.68 ft (0...2000 m)
Vibration resistance	3.5 mm 5...8.4 Hz symmetrical rail 3.5 mm 5...8.4 Hz panel mounting 1 gn 8.4...150 Hz symmetrical rail 1 gn 8.4...150 Hz panel mounting
Depth	2.8 in (70 mm)
Width	2.8 in (70 mm)
Height	3.5 in (90 mm)
Mechanical durability	20000000 cycles transistor output
Standards	IEC 61131-2 UL 508 CAN/CSA C22.2 No. 213 IACS E10 ANSI/ISA 12-12-01
Supply	Serial 1)serial link supply 5 V, <200 mA
Marking	CE
Category	US10MSX22533
LSB value	10 mV
Insulation	Between input and internal logic 500 V AC Between fast input and internal logic 500 V AC Non-insulated between inputs Between output and internal logic 500 V AC Non-insulated between analogue input and internal logic Non-insulated between analogue inputs
Reset time	1 s automatic reset
Backup time	1 year 77 °F (25 °C) by interruption of power supply)
Clock drift	<= 30 s/month 77 °F (25 °C)
Port ethernet	10BASE-T/100BASE-TX 1 328.08 ft (100 m) copper cable
Data backed up	256 kB built-in flash memory backup of application and data
Realtime clock	With
Conversion time	1 ms per channel + 1 controller cycle time analog input
Input impedance	100 kOhm analog input 3.4 kOhm input 4.9 kOhm fast input
Memory capacity	256 kB user application and data RAM 10000 instructions 256 kB internal variables RAM
Regulation loop	Adjustable PID regulator up to 14 simultaneous loops
Counter function	Single phase A/B Pulse/direction
Local signalling	1 LED (green) for PWR 1 LED (green) for RUN 1 LED (red) for module error (ERR) 1 LED (green) for SD card access (SD) 1 LED (red) for BAT 1 LED per channel (green) for I/O state 1 LED (green) for SL Ethernet network activity (green) for ACT Ethernet network link (yellow) for Link (Link Status)
Transmission rate	1.2...115.2 kbit/s (115.2 kbit/s by default) 49.2 ft (15 m) RS485 1.2...115.2 kbit/s (115.2 kbit/s by default) 9.8 ft (3 m) RS232 480 Mbit/s USB
Function available	Frequency generator PWM PLS
Discrete i (O number)	32
Discrete input logic	Sink or source (positive/negative)
Analogue input number	2 0...10 V
Application structure	1 cyclic auxiliary task 1 configurable freewheeling/cyclic master task 8 interrupt tasks
Counting input number	4 fast input (HSC mode) 100 kHz 32 bits
Discrete input number	16, discrete input 4 fast input IEC 61131-2 Type 1
Discrete output logic	Positive logic (source)
Maximum tungsten load	<2.4 W output and fast output
Positioning functions	PTO 2 pulse/direction 100 kHz) PTO 1 CW/CCW 100 kHz)
Data storage equipment	2 GB SD card optional)
Discrete output number	16 transistor 2 fast output
Absolute accuracy error	+/- 1 % of full scale analog input
Immunity to microbreaks	10 ms
Electromagnetic emission	Conducted emissions 79 dBμV/m QP/66 dBμV/m AV power lines (AC))0.15...0.5 MHz IEC 55011 Conducted emissions 73 dBμV/m QP/60 dBμV/m AV power lines (AC))0.5...300 MHz IEC 55011 Conducted emissions 120...69 dBµV/m QP power lines)10...150 kHz IEC 55011 Conducted emissions 63 dBμV/m QP power lines)1.5...30 MHz IEC 55011 Radiated emissions 40 dBμV/m QP class A 10 m)30...230 MHz IEC 55011 Conducted emissions 79...63 dBμV/m QP power lines)150...1500 kHz IEC 55011 Radiated emissions 47 dBμV/m QP class A 10 m)200...1000 MHz IEC 55011
Exct time for event task	60 µs response time
Analogue input resolution	10 bits
Configurable filtering time	0 ms input 3 ms input 12 ms input
Environmental characteristic	Ordinary and hazardous location
Maximum size of object areas	255 %C counters 512 %M memory bits 512 %KW constant words 8000 %MW memory words 255 %TM timers
Permitted overload on inputs	+/- 30 V DC 5 min maximum)analog input +/- 13 V DC permanent)analog input
Resistance to fast transients	2 kV IEC 61000-4-4 power lines) 2 kV IEC 61000-4-4 relay output) 1 kV IEC 61000-4-4 I/O) 1 kV IEC 61000-4-4 Ethernet line) 1 kV IEC 61000-4-4 serial link)
Resistance to magnetic fields	98.4 A/m (30 A/m) 50/60 Hz IEC 61000-4-8
Execution time per instruction	0.2 µs Boolean
Execution time for 1 KInstruction	0.3 ms event and periodic task 0.7 ms other instruction
Ambient air temperature for storage	-13...158 °F (-25...70 °C)
Resistance to conducted disturbances	10 V 0.15...80 MHz IEC 61000-4-6 3 V 0.1...80 MHz Marine specification (LR, ABS, DNV, GL) 10 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) Marine specification (LR, ABS, DNV, GL)
Resistance to electromagnetic fields	9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-3 2.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-3 0.9 V/m (1 V/m) 2...2.7 GHz IEC 61000-4-3
Ambient air temperature for operation	14...131 °F (-10...55 °C) horizontal installation) 14...95 °F (-10...35 °C) vertical installation)
Resistance to electrostatic discharge	8 kV in air IEC 61000-4-2 4 kV on contact IEC 61000-4-2

Product details

The Schneider Electric TM221ME32TK is a Modicon M221 programmable logic controller sized for standalone machine control. It carries 32 discrete I/O — all transistor type on the outputs — which means it switches resistive and inductive loads up to its rated voltage without the mechanical wear of a relay. The housing is a compact 70 mm square on the DIN-rail face, 90 mm tall, fitting a narrow cabinet slot. Three ports: Ethernet (100 m), USB (480 Mbit/s), serial (RS-232/485, 3/15 m). Real-time clock with replaceable lithium battery holds time 1 year at 25 °C without power. Application memory is 256 kB RAM (with flash backup) rated for 10,000 instructions, plus an adjustable PID regulator supporting up to 14 simultaneous loops. For fast sensing, the six fast inputs (I0, I1, I6, I7) respond in 5 µs turn-on/turn-off; the standard inputs handle 35 µs. The two high-speed outputs (Q0, Q1) switch in 5 µs, enough for pulse trains up to the frequency generator or PWM functions.

Standards and compliance reference

The TM221ME32TK carries CE marking and is certified to IEC 61131-2, UL 508, CAN/CSA C22.2 No. 213, IACS, and ANSI/ISA 12-12-01. It is rated for pollution degree 2, surge withstand per IEC 61000-4-5, and is suitable for installation on TH35-7.5 or TH35-15 DIN rail per IEC 60715. The enclosure is IP20 (implied by the product range).